Simulations in Biomedicine IV

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ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Simulations in Biomedicine IV by : H. Power

Download or read book Simulations in Biomedicine IV written by H. Power and published by . This book was released on 1997 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Simulations in Biomedicine V

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Publisher : WIT Press
ISBN 13 : 1853129658
Total Pages : 545 pages
Book Rating : 4.8/5 (531 download)

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Book Synopsis Simulations in Biomedicine V by : Z. M. Arnez

Download or read book Simulations in Biomedicine V written by Z. M. Arnez and published by WIT Press. This book was released on 2003-03-11 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer models have become increasingly successful in simulating biological phenomena. The advantages of this approach are numerous, particularly in biomedicine where it has led to a better understanding of the mechanics of physiological processes. The use of computational models has also spread to many applications in medicine, as demonstrated by the contents of this volume. Containing papers presented at the Fifth International Conference on Computer Simulations in Biomedicine, the book covers a broad spectrum of topics on applications in this area. The contributions featured are arranged in sections according to their medical and biological perspective in order to make the contents more accessible to medical professionals. Over 50 papers are included and these are divided under the general headings: Simulation of Physiological Processes; Cardiovascular System (Vascular System; Lung; Cardiac; Applications); Artificial Limbs & Joints – Orthopaedics & Biomechanics; Electrical Stimulation (Functional Electrical Stimulation; Cellular Engineering); Data Acquisition & Computer Vision – Analysis & Diagnostics; Applications of Artificial Intelligence in Medicine; and Virtual & Intelligent Environments.

Advanced Simulation in Biomedicine

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Publisher : Springer Science & Business Media
ISBN 13 : 1441986146
Total Pages : 206 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Advanced Simulation in Biomedicine by : Dietmar P.F. Möller

Download or read book Advanced Simulation in Biomedicine written by Dietmar P.F. Möller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a collection of invited contributions, each reflecting an area of biomedicine in which simulation techniques have been successfully applied. Thus, it provides a state-of-the-art survey of simulation techniques in a variety of biomedical applications. Chapter one presents the conceptual framework for advanced simulations such as parallel processing in biological systems. Chapter two focuses on structured biological modeling based on the bond graph method. This is followed by an up-to-date account of advanced simulation of a variety of sophisticated biomedical processes. The authors provide many insights into how computer simulation techniques and tools can be applied to research problems in biomedicine. The idea for this book arose out of the daily work by experts in their field and reflects developing areas. Therefore, I think the material is timely and hope that the work described will be an encouragement for others. It is the objective of this book to present advanced simulation techniques in biomedicine and outline current research, as well as to point out open problems, in this dynamic field. Finally, I wish to express my thanks to those colleagues who have made this book possible with their contributions.

Computer Simulations in Biomedicine

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Publisher : Computational Mechanics
ISBN 13 : 9781562522452
Total Pages : 0 pages
Book Rating : 4.5/5 (224 download)

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Book Synopsis Computer Simulations in Biomedicine by : H. Power

Download or read book Computer Simulations in Biomedicine written by H. Power and published by Computational Mechanics. This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling in Medicine and Biology VI

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Publisher : WIT Press
ISBN 13 : 1845640241
Total Pages : 573 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Modelling in Medicine and Biology VI by : Mauro Ursino

Download or read book Modelling in Medicine and Biology VI written by Mauro Ursino and published by WIT Press. This book was released on 2005 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring contributions from the Sixth International Conference on Modelling in Medicine and Biology, this volume covers a broad spectrum of topics including the application of computers to simulate biomedical phenomena. It will be of interest both to medical and physical scientists and engineers and to professionals working in medical enterprises actively involved in this field.Areas highlighted include: Simulation of Physiological Processes; Computational Fluid Dynamics in Biomedicine; Orthopaedics and Bone Mechanics; Simulations in Surgery; Design and Simulation of Artificial Organs; Computers and Expert Systems in Medicine; Advanced Technology in Dentistry; Gait and Motion Analysis; Cardiovascular System; Virtual Reality in Medicine; Biomechanics; and Neural Systems.

Mathematical Modelling in Biomedicine

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Publisher : MDPI
ISBN 13 : 3039434934
Total Pages : 224 pages
Book Rating : 4.0/5 (394 download)

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Book Synopsis Mathematical Modelling in Biomedicine by : Vitaly Volpert

Download or read book Mathematical Modelling in Biomedicine written by Vitaly Volpert and published by MDPI. This book was released on 2021-01-26 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical modelling in biomedicine is a rapidly developing scientific discipline at the intersection of medicine, biology, mathematics, physics, and computer science. Its progress is stimulated by fundamental scientific questions and by the applications to public health. This book represents a collection of papers devoted to mathematical modelling of various physiological problems in normal and pathological conditions. It covers a broad range of topics including cardiovascular system and diseases, heart and brain modelling, tumor growth, viral infections, and immune response. Computational models of blood circulation are used to study the influence of heart arrhythmias on coronary blood flow and on operating modes for left-ventricle-assisted devices. Wave propagation in the cardiac tissue is investigated in order to show the influence of tissue heterogeneity and fibrosis. The models of tumor growth are used to determine optimal protocols of antiangiogenic and radiotherapy. The models of viral hepatitis kinetics are considered for the parameter identification, and the evolution of viral quasi-species is investigated. The book presents the state-of-the-art in mathematical modelling in biomedicine and opens new perspectives in this passionate field of research.

Advanced Simulation in Biomedicine

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Publisher :
ISBN 13 : 9783540971849
Total Pages : 203 pages
Book Rating : 4.9/5 (718 download)

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Book Synopsis Advanced Simulation in Biomedicine by : Dietmar Möller

Download or read book Advanced Simulation in Biomedicine written by Dietmar Möller and published by . This book was released on 1990 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Human Biomechanics and Injury Prevention

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Publisher : Springer Science & Business Media
ISBN 13 : 4431669671
Total Pages : 270 pages
Book Rating : 4.4/5 (316 download)

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Book Synopsis Human Biomechanics and Injury Prevention by : J. Kajzer

Download or read book Human Biomechanics and Injury Prevention written by J. Kajzer and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human biomechanics is an important research field in achieving safety, health, comfort, and a high quality of life in a world where the older generation soon will outnumber the younger generation. Recently there have been significant developments in this new field ofresearch, addressing such issues as injury prevention in various types of accidents, the causes of human bodily dysfunction, function recovery through medical care and training, and func tional reinforcement by sports. These issues are studied on the basis of the biomechanics of the cells, tissues, organs, and systems of the human body. To achieve the aim of providing support for better lives from the aspect of mechanical engineering, the Human Life Support Biomechanics Endowed Chair at the Graduate School of Engineering at Nagoya University was established more than 3 years ago with a donation from the Toyota Motor Corporation. Since that time, we have been conducting intensive research in the field as well as trying to publicize our work in Japan. The results of our research have been presented at conferences both at home and abroad. We have also en deavored to underscore the importance of the field by organizing symposiums with carefully designed programs.

Medical Informatics Europe '99

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Publisher : IOS Press
ISBN 13 : 9780967335513
Total Pages : 1036 pages
Book Rating : 4.3/5 (355 download)

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Book Synopsis Medical Informatics Europe '99 by : Peter Kokol

Download or read book Medical Informatics Europe '99 written by Peter Kokol and published by IOS Press. This book was released on 1999 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume seeks to reflect the state of the art on medical informatics. It presents ideas that will guide the process of medical informatics. Topics in the book include: information systems in health care and medicine; telemedicine and telematics; security; biomedical processing, data mining and knowledge discovery; training and education; Internet/intranet; resources management; intelligent medical systems; health guidelines and protocols; electronic patient encounter, card technology, electronic data interchange; terminology; nursing informatics.

IUTAM Symposium on Synthesis in Bio Solid Mechanics

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Publisher : Springer Science & Business Media
ISBN 13 : 0306469391
Total Pages : 424 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis IUTAM Symposium on Synthesis in Bio Solid Mechanics by : Pauli Pedersen

Download or read book IUTAM Symposium on Synthesis in Bio Solid Mechanics written by Pauli Pedersen and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the edited version of invited lectures presented at the IUTAM-Sym- sium Synthesis in Bio Solid Mechanics, held at Hotel Frederiksdal, Virum (Copenhagen), Denmark, May 24 to May 27, 1998. The symposium was attended by 48 scientist from 14 countries. Biomechanics has been a very active research area in the last 25 years and covers a very broad class of problems. The present symposium concentrated on the solid mechanics - main of biomechanics, where important problems of synthesis presently are an active and challenging part. Characteristics of biomechanical materials are not only the inhomogeneity and anisotropy, but also the capability to change in relation to actual use. These living materials call for new methods of analysis and also new methods for synthesis. By the synthesis in this context is meant design of implants or artificial control of material growth. Bone mechanics is closely related to recent work on analysis and design of microstructural anisotropic materials. Also, recent work in shape design can to some extent be useful in the more complicated problems of biomechanics. Here interface problems play an essential role. The symposium brought together scientists from mechanics, mathematics and medicine.

Computer Techniques in Biomedicine and Medicine

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Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis Computer Techniques in Biomedicine and Medicine by : Enoch Haga

Download or read book Computer Techniques in Biomedicine and Medicine written by Enoch Haga and published by . This book was released on 1973 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pharmacokinetic-Pharmacodynamic Modeling and Simulation

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Publisher : Springer Science & Business Media
ISBN 13 : 0387271996
Total Pages : 395 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Pharmacokinetic-Pharmacodynamic Modeling and Simulation by : Peter L. Bonate

Download or read book Pharmacokinetic-Pharmacodynamic Modeling and Simulation written by Peter L. Bonate and published by Springer Science & Business Media. This book was released on 2006-05-14 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: A natural hierarchy exists in pharmacokinetic-pharmacodynamic modeling culminating in population pharmacokinetic models, which are a specific type of nonlinear mixed effects model. The purpose of this book is to present through theory and example how to develop pharmacokinetic models, both at an individual and population level. In order to do so, however, one must first understand linear models and then build to nonlinear models followed by linear mixed effects models and then ultimately nonlinear mixed effects models. This book develops in that manner – each chapter builds upon previous chapters by first presenting the theory and then illustrating the theory using published data sets and actual data sets that were used in the development of new chemical entities collected by the author during his years in industry. A key feature of the book is the process of modeling. Most books and manuscripts often present the final model never showing how the model evolved. In this book all examples are presented in an evolutionary manner.

Biomedical Simulation

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Publisher : Springer Science & Business Media
ISBN 13 : 3540705201
Total Pages : 238 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Biomedical Simulation by : Fernando Bello

Download or read book Biomedical Simulation written by Fernando Bello and published by Springer Science & Business Media. This book was released on 2008-06-25 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Symposium on Biomedical Simulation, ISBMS 2008, held in London, UK, in July 2008. The 19 revised full papers and 7 poster papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in four different sections corresponding to key areas and techniques of this constantly expanding field: finite element modeling, mass spring and statistical shape modeling, motion and fluid modeling and implementation issues. An additional section covers the posters presented at the meeting.

Model-Based Hypothesis Testing in Biomedicine

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Publisher : Linköping University Electronic Press
ISBN 13 : 9176854574
Total Pages : 102 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Model-Based Hypothesis Testing in Biomedicine by : Rikard Johansson

Download or read book Model-Based Hypothesis Testing in Biomedicine written by Rikard Johansson and published by Linköping University Electronic Press. This book was released on 2017-10-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The utilization of mathematical tools within biology and medicine has traditionally been less widespread compared to other hard sciences, such as physics and chemistry. However, an increased need for tools such as data processing, bioinformatics, statistics, and mathematical modeling, have emerged due to advancements during the last decades. These advancements are partly due to the development of high-throughput experimental procedures and techniques, which produce ever increasing amounts of data. For all aspects of biology and medicine, these data reveal a high level of inter-connectivity between components, which operate on many levels of control, and with multiple feedbacks both between and within each level of control. However, the availability of these large-scale data is not synonymous to a detailed mechanistic understanding of the underlying system. Rather, a mechanistic understanding is gained first when we construct a hypothesis, and test its predictions experimentally. Identifying interesting predictions that are quantitative in nature, generally requires mathematical modeling. This, in turn, requires that the studied system can be formulated into a mathematical model, such as a series of ordinary differential equations, where different hypotheses can be expressed as precise mathematical expressions that influence the output of the model. Within specific sub-domains of biology, the utilization of mathematical models have had a long tradition, such as the modeling done on electrophysiology by Hodgkin and Huxley in the 1950s. However, it is only in recent years, with the arrival of the field known as systems biology that mathematical modeling has become more commonplace. The somewhat slow adaptation of mathematical modeling in biology is partly due to historical differences in training and terminology, as well as in a lack of awareness of showcases illustrating how modeling can make a difference, or even be required, for a correct analysis of the experimental data. In this work, I provide such showcases by demonstrating the universality and applicability of mathematical modeling and hypothesis testing in three disparate biological systems. In Paper II, we demonstrate how mathematical modeling is necessary for the correct interpretation and analysis of dominant negative inhibition data in insulin signaling in primary human adipocytes. In Paper III, we use modeling to determine transport rates across the nuclear membrane in yeast cells, and we show how this technique is superior to traditional curve-fitting methods. We also demonstrate the issue of population heterogeneity and the need to account for individual differences between cells and the population at large. In Paper IV, we use mathematical modeling to reject three hypotheses concerning the phenomenon of facilitation in pyramidal nerve cells in rats and mice. We also show how one surviving hypothesis can explain all data and adequately describe independent validation data. Finally, in Paper I, we develop a method for model selection and discrimination using parametric bootstrapping and the combination of several different empirical distributions of traditional statistical tests. We show how the empirical log-likelihood ratio test is the best combination of two tests and how this can be used, not only for model selection, but also for model discrimination. In conclusion, mathematical modeling is a valuable tool for analyzing data and testing biological hypotheses, regardless of the underlying biological system. Further development of modeling methods and applications are therefore important since these will in all likelihood play a crucial role in all future aspects of biology and medicine, especially in dealing with the burden of increasing amounts of data that is made available with new experimental techniques. Användandet av matematiska verktyg har inom biologi och medicin traditionellt sett varit mindre utbredd jämfört med andra ämnen inom naturvetenskapen, såsom fysik och kemi. Ett ökat behov av verktyg som databehandling, bioinformatik, statistik och matematisk modellering har trätt fram tack vare framsteg under de senaste decennierna. Dessa framsteg är delvis ett resultat av utvecklingen av storskaliga datainsamlingstekniker. Inom alla områden av biologi och medicin så har dessa data avslöjat en hög nivå av interkonnektivitet mellan komponenter, verksamma på många kontrollnivåer och med flera återkopplingar både mellan och inom varje nivå av kontroll. Tillgång till storskaliga data är emellertid inte synonymt med en detaljerad mekanistisk förståelse för det underliggande systemet. Snarare uppnås en mekanisk förståelse först när vi bygger en hypotes vars prediktioner vi kan testa experimentellt. Att identifiera intressanta prediktioner som är av kvantitativ natur, kräver generellt sett matematisk modellering. Detta kräver i sin tur att det studerade systemet kan formuleras till en matematisk modell, såsom en serie ordinära differentialekvationer, där olika hypoteser kan uttryckas som precisa matematiska uttryck som påverkar modellens output. Inom vissa delområden av biologin har utnyttjandet av matematiska modeller haft en lång tradition, såsom den modellering gjord inom elektrofysiologi av Hodgkin och Huxley på 1950?talet. Det är emellertid just på senare år, med ankomsten av fältet systembiologi, som matematisk modellering har blivit ett vanligt inslag. Den något långsamma adapteringen av matematisk modellering inom biologi är bl.a. grundad i historiska skillnader i träning och terminologi, samt brist på medvetenhet om exempel som illustrerar hur modellering kan göra skillnad och faktiskt ofta är ett krav för en korrekt analys av experimentella data. I detta arbete tillhandahåller jag sådana exempel och demonstrerar den matematiska modelleringens och hypotestestningens allmängiltighet och tillämpbarhet i tre olika biologiska system. I Arbete II visar vi hur matematisk modellering är nödvändig för en korrekt tolkning och analys av dominant-negativ-inhiberingsdata vid insulinsignalering i primära humana adipocyter. I Arbete III använder vi modellering för att bestämma transporthastigheter över cellkärnmembranet i jästceller, och vi visar hur denna teknik är överlägsen traditionella kurvpassningsmetoder. Vi demonstrerar också frågan om populationsheterogenitet och behovet av att ta hänsyn till individuella skillnader mellan celler och befolkningen som helhet. I Arbete IV använder vi matematisk modellering för att förkasta tre hypoteser om hur fenomenet facilitering uppstår i pyramidala nervceller hos råttor och möss. Vi visar också hur en överlevande hypotes kan beskriva all data, inklusive oberoende valideringsdata. Slutligen utvecklar vi i Arbete I en metod för modellselektion och modelldiskriminering med hjälp av parametrisk ”bootstrapping” samt kombinationen av olika empiriska fördelningar av traditionella statistiska tester. Vi visar hur det empiriska ”log-likelihood-ratio-testet” är den bästa kombinationen av två tester och hur testet är applicerbart, inte bara för modellselektion, utan också för modelldiskriminering. Sammanfattningsvis är matematisk modellering ett värdefullt verktyg för att analysera data och testa biologiska hypoteser, oavsett underliggande biologiskt system. Vidare utveckling av modelleringsmetoder och tillämpningar är därför viktigt eftersom dessa sannolikt kommer att spela en avgörande roll i framtiden för biologi och medicin, särskilt när det gäller att hantera belastningen från ökande datamängder som blir tillgänglig med nya experimentella tekniker.

Applied Mechanics Reviews

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Publisher :
ISBN 13 :
Total Pages : 1060 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1997 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Basic Feedback Controls in Biomedicine

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Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598299506
Total Pages : 223 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis Basic Feedback Controls in Biomedicine by : Charles Stephen Lessard

Download or read book Basic Feedback Controls in Biomedicine written by Charles Stephen Lessard and published by Morgan & Claypool Publishers. This book was released on 2009 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is intended for undergraduate students (juniors or seniors) in Biomedical Engineering, with the main goal of helping these students learn about classical control theory and its application in physiological systems. In addition, students should be able to apply the Laboratory Virtual Instrumentation Engineering Workbench (LabVIEW) Controls and Simulation Modules to mammalian physiology. The first four chapters review previous work on differential equations for electrical and mechanical systems. Chapters 5 through 8 present the general types and characteristics of feedback control systems and foot locus, frequency response, and analysis of stability and margins. Chapters 9 through 12 cover basic LabVIEW programming, the control module with its pallets, and the simulation module with its pallets. Chapters 13 through 17 present various physiological models with several LabVIEW control analyses. These chapters cover control of the heart (heart rate, stroke volume, and cardiac output), the vestibular system and its role in governing equilibrium and perceived orientation, vestibulo-ocular reflex in stabilizing an image on the surface of the retina during head movement, mechanical control models of human gait (walking movement), and the respiratory control model. The latter chapters (Chapters 13-17) combine details from my class lecture notes in regard to the application of LabVIEW control programming by the class to produce the control virtual instruments and graphical displays (root locus, Bode plots, and Nyquist plot). This textbook was developed in cooperation with National Instruments personnel. Table of Contents: Electrical System Equations / Mechanical Translation Systems / Mechanical Rotational Systems / Thermal Systems and Systems Representation / Characteristics and Types of Feedback Control Systems / Root Locus / Frequency Response Analysis / Stability and Margins / Introduction to LabVIEW / Control Design in LabVIEW / Simulation in LabVIEW / LabVIEW Control Design and Simulation Exercise / Cardiac Control / Vestibular Control System / Vestibulo-Ocular Control System / Gait and Stance Control System / Respiratory Control System

Medical Applications of Computer Modelling

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Author :
Publisher : Witpress
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Medical Applications of Computer Modelling by : Ted B. Martonen

Download or read book Medical Applications of Computer Modelling written by Ted B. Martonen and published by Witpress. This book was released on 2001 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for use in both academic and research environments, this volume addresses applications of computer modelling and fluid dynamics to biological systems. Emphasis is placed on demonstrating the important roles that mathematical theory and computer technology play in the medical arena. This text focuses on the respiratory system and includes such topics as morphology of the human extrathoracic airways, the morphology of the lung and stochastic modelling of particle deposition in the human lung.